CN213853104U

CN213853104U - Track and field training is with device of hurdling with buffer function

Info

Publication number: CN213853104U
Application number: CN202022328511.XU
Authority: CN
Inventors: 李志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-03
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a track and field training is with device of hurdling with buffer function, including the bottom plate seat, two fixed plates are all installed to bottom plate seat up end intermediate position, two all rotate between the lower extreme of fixed plate right side and be connected with the rotation pin, all rotate on the rotation pin and be connected with the socle, two lie in socle left side position between the fixed plate and still fixedly connected with limiting plate, the limiting plate up end fixedly connected with first magnet piece, one side that the socle is close to first magnet piece is installed and is used for cooperating the second magnet piece that fixes the socle with first magnet piece; the utility model discloses a buffer board and buffer spring of setting at the bottom plate seat up end can cushion the impact force that the sleeve post received when the sleeve post receives the heavy impact, and then can prevent sleeve post and railing because of receiving the impact and producing the damage.

Description

Track and field training is with device of hurdling with buffer function

Technical Field

The utility model relates to a sports apparatus technical field specifically is a track and field training is with device of hurdling with buffer function.

Background

The hurdle is an important competition item in track and field competition, a certain number of hurdle frames are placed on the race to run at equal intervals, and competitors need to continuously stride the hurdle frames arranged on the race to run in the process of the race to finish the competition, wherein international competition men have a height of 110 meters, the height of the hurdle is 106 centimeters, and the number of the hurdles is 10; the girls are 100 meters in the low hurdle, 84 centimeters in the high hurdle and 10 hurdles.

However, when the existing hurdle device is used, the hurdle fails due to the fact that a jumping position of an athlete is incorrect, after the hurdle fails, the hurdle frame is easily hooked by legs of the athlete and moves forwards along with the athlete, the hurdle frame is easily damaged due to impact, the athlete is easily fallen and injured, and the hurdle device is very unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an athletic training is with device of hurdling with buffer function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hurdle device with a buffering function for track and field training comprises a base plate seat, wherein two fixed plates are mounted in the middle of the upper end face of the base plate seat, rotating pins are rotatably connected between the lower ends of the right sides of the two fixed plates, sleeve columns are rotatably connected to the rotating pins, a limiting plate is fixedly connected between the two fixed plates and positioned on the left side of the sleeve columns, a first magnet block is fixedly connected to the upper end face of the limiting plate, a second magnet block which is used for being matched with the first magnet block to fix the sleeve columns is mounted on one side, close to the first magnet block, of the sleeve columns, and a counterweight assembly used for preventing the base plate seat from moving is further arranged between the two fixed plates and positioned on the left side of the sleeve columns;

two fixedly connected with connecting plate between the bottom plate seat intermediate position, sliding connection has the telescopic link in the cover post, fixedly connected with railing between two telescopic link upper ends, cover post upper end is equipped with the fixed knob that is used for fixed telescopic link extension length, bottom plate seat up end right side all is equipped with the buffering subassembly that is used for buffering the cover post.

As a further aspect of the present invention: the counterweight assembly comprises a fixed column, the fixed column is fixedly connected to the left positions of the two fixed plates on the upper end face of the base plate seat, and a plurality of counterweight blocks are arranged on the fixed column in a penetrating mode.

As a further aspect of the present invention: the buffer assembly comprises a buffer plate, the buffer plate is arranged at the right side above the base plate seat, and a plurality of buffer springs are arranged between the lower end face of the buffer plate and the upper end face of the base plate seat.

As a further aspect of the present invention: and a length scale used for observing the height of the railing is arranged on the telescopic rod.

As a further aspect of the present invention: and the fixed knob is provided with anti-skid stripes.

As a further aspect of the present invention: the guardrail is wrapped with a protective sleeve made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting up the steadiness of the multiplicable device of balancing weight on the bottom plate seat, and then prevent that the railing from being knocked over the back device by the sportsman and leading to the fact danger along with the sportsman removes.

2. The utility model discloses a buffer board and buffer spring of setting at the bottom plate seat up end can cushion the impact force that the sleeve post received when the sleeve post receives the heavy impact, and then can prevent sleeve post and railing because of receiving the impact and producing the damage.

3. The utility model discloses a rotatory fixed knob refers to the length scale simultaneously and can conveniently adjust the height of railing, and then can make things convenient for the sportsman to adjust the height of railing according to the training demand.

Drawings

Fig. 1 is a schematic structural view of a track and field training hurdle device with a buffering function.

Fig. 2 is a schematic front view of a hurdle device for athletic training with a buffering function.

Fig. 3 is a schematic diagram of a right-view structure of a track and field training hurdle device with a buffering function.

Wherein: 1 bottom plate seat, 2 buffer boards, 3 connecting plates, 4 buffer springs, 5 rotating pins, 6 fixed plates, 7 balancing weights, 8 fixed columns, 9 limiting plates, 10 fixed knobs, 11 telescopic rods, 12 handrails, 13 sleeve columns, 14 first magnet blocks, 15 second magnet blocks and 16 length scales.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a hurdle device for athletic training with a buffering function includes a base plate seat 1, two fixing plates 6 are respectively installed at a middle position of an upper end surface of the base plate seat 1, a rotation pin 5 is rotatably connected between lower ends of right sides of the two fixing plates 6, a sleeve column 13 is rotatably connected to the rotation pin 5, a limiting plate 9 is further fixedly connected between the two fixing plates 6 at a left side position of the sleeve column 13, a first magnet block 14 is fixedly connected to an upper end surface of the limiting plate 9, a second magnet block 15 for fixing the sleeve column 13 by matching with the first magnet block 14 is installed at one side of the sleeve column 13 close to the first magnet block 14, and a counterweight assembly for preventing the base plate seat 1 from moving is further installed at a left side position of the sleeve column 13 between the two fixing plates 6;

a connecting plate 3 is fixedly connected between the middle positions of the two base plate seats 1, telescopic rods 11 are slidably connected in the sleeve columns 13, a handrail 12 is fixedly connected between the upper ends of the two telescopic rods 11, fixing knobs 10 for fixing the extending lengths of the telescopic rods 11 are arranged at the upper ends of the sleeve columns 13, and buffering assemblies for buffering the sleeve columns 13 are arranged on the right sides of the upper end faces of the base plate seats 1; a length scale 16 for observing the height of the railing 12 is arranged on the telescopic rod 11; the fixed knob 10 is provided with anti-skid stripes; the utility model discloses can conveniently adjust the height of railing 12 through rotatory fixed knob 10 referring to length scale 16 simultaneously when using, and then can make things convenient for the sportsman to adjust the height of railing 12 according to the training demand, after the sportsman strides the fence failure, railing 12 and cover post 13 receive sportsman's impact and empty, buffer spring 4 and buffer board 2 that the 1 up end of while base plate seat set up can cushion cover post 13 and railing 12, and then prevent railing 12 and cover post 13 from damaging.

The counterweight assembly comprises a fixed column 8, the fixed column 8 is fixedly connected to the upper end surface of the base plate seat 1 and is positioned on the left side of the two fixed plates 6, and a plurality of counterweight blocks 7 penetrate through the fixed column 8; the utility model discloses a setting is the steadiness of the multiplicable device of balancing weight 7 on bottom plate seat 1, and then prevents that railing 12 from being knocked over the back device by the sportsman and moving along with the sportsman and causing danger.

The buffer assembly comprises a buffer plate 2, the buffer plate 2 is arranged at the right side position above the base plate seat 1, and a plurality of buffer springs 4 are arranged between the lower end surface of the buffer plate 2 and the upper end surface of the base plate seat 1; the guardrail 12 is wrapped with a protective sleeve made of rubber; the utility model discloses a buffer board 2 and buffer spring 4 of setting at 1 up end of base plate seat can cushion the impact force that set post 13 received when cover post 13 receives the heavy hit, and then can prevent that set post 13 and railing 12 from producing the damage because of receiving the impact, and protective sheath on railing 12 can prevent that the sportsman's accident from colliding with railing 12 and be injured.

The utility model discloses a theory of operation is: the utility model discloses when using, refer to length scale 16 simultaneously through rotatory fixed knob 10 and can conveniently adjust the height of railing 12, and then can make things convenient for the sportsman to adjust the height of railing 12 according to the training demand, after the sportsman strides the fence failure, railing 12 and jacket post 13 receive sportsman's impact and empty, buffer spring 4 and buffer board 2 that the 1 up end of bottom plate seat set up simultaneously can cushion jacket post 13 and railing 12, and then prevent railing 12 and jacket post 13 and damage, when holding up railing 12, can accomplish through the first magnetism of the second magnetism suction block 15 on jacket post 13 and the first magnetism suction of limiting plate 9 upper end and inhale 14 pulls up fixedly to railing 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a track and field training is with device of hurdling with buffer function, includes bottom plate seat (1), its characterized in that: two fixing plates (6) are installed in the middle of the upper end face of the base plate seat (1), a rotating pin (5) is rotatably connected between the lower ends of the right sides of the two fixing plates (6), a sleeve column (13) is rotatably connected to the rotating pin (5), a limiting plate (9) is fixedly connected to the left side of the sleeve column (13) between the two fixing plates (6), a first magnet block (14) is fixedly connected to the upper end face of the limiting plate (9), a second magnet block (15) which is used for being matched with the first magnet block (14) to fix the sleeve column (13) is installed on one side, close to the first magnet block (14), of the sleeve column (13), and a counterweight assembly used for preventing the base plate seat (1) from moving is further arranged at the left side of the sleeve column (13) between the two fixing plates (6);

two fixedly connected with connecting plate (3) between bottom plate seat (1) intermediate position, sliding connection has telescopic link (11) in cover post (13), fixedly connected with railing (12) between two telescopic link (11) upper ends, cover post (13) upper end is equipped with fixed knob (10) that are used for fixed telescopic link (11) extension length, bottom plate seat (1) up end right side all is equipped with and is used for carrying out the buffering subassembly that cushions cover post (13).

2. The hurdle device with the buffering function for track and field training of claim 1, wherein the weight component comprises a fixing column (8), the fixing column (8) is fixedly connected to the upper end face of the base plate seat (1) and located on the left side of the two fixing plates (6), and a plurality of balancing weights (7) penetrate through the fixing column (8).

3. The hurdling device with the buffering function for the track and field training is characterized in that the buffering component comprises a buffering plate (2), the buffering plate (2) is arranged at the right position above the base plate seat (1), and a plurality of buffering springs (4) are arranged between the lower end face of the buffering plate (2) and the upper end face of the base plate seat (1).

4. The hurdling device with the buffering function for the track and field training as claimed in claim 1, wherein a length scale (16) for observing the height of the rail (12) is arranged on the telescopic rod (11).

5. The hurdle device with the buffering function for track and field training of claim 1, wherein the fixing knob (10) is provided with anti-slip stripes.

6. The hurdle device with the buffering function for the track and field training as claimed in claim 1, wherein the rail (12) is wrapped with a protective sleeve made of rubber.